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GB9903165D0 - Retractable roof structure - Google Patents

Retractable roof structure

Info

Publication number
GB9903165D0
GB9903165D0 GBGB9903165.0A GB9903165A GB9903165D0 GB 9903165 D0 GB9903165 D0 GB 9903165D0 GB 9903165 A GB9903165 A GB 9903165A GB 9903165 D0 GB9903165 D0 GB 9903165D0
Authority
GB
United Kingdom
Prior art keywords
roof structure
retractable roof
retractable
roof
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
GBGB9903165.0A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NAT POLYTUNNELS Ltd
Original Assignee
NAT POLYTUNNELS Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NAT POLYTUNNELS Ltd filed Critical NAT POLYTUNNELS Ltd
Priority to GBGB9903165.0A priority Critical patent/GB9903165D0/en
Publication of GB9903165D0 publication Critical patent/GB9903165D0/en
Priority to EP00301078A priority patent/EP1027822A3/en
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
    • A01G9/241—Arrangement of opening or closing systems for windows and ventilation panels
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/25—Greenhouse technology, e.g. cooling systems therefor

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Tents Or Canopies (AREA)
  • Greenhouses (AREA)
GBGB9903165.0A 1999-02-13 1999-02-13 Retractable roof structure Ceased GB9903165D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GBGB9903165.0A GB9903165D0 (en) 1999-02-13 1999-02-13 Retractable roof structure
EP00301078A EP1027822A3 (en) 1999-02-13 2000-02-11 Retractable roof structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9903165.0A GB9903165D0 (en) 1999-02-13 1999-02-13 Retractable roof structure

Publications (1)

Publication Number Publication Date
GB9903165D0 true GB9903165D0 (en) 1999-04-07

Family

ID=10847608

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB9903165.0A Ceased GB9903165D0 (en) 1999-02-13 1999-02-13 Retractable roof structure

Country Status (2)

Country Link
EP (1) EP1027822A3 (en)
GB (1) GB9903165D0 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060201635A1 (en) * 2005-02-10 2006-09-14 Malcolm Ridley Retractable shade structure and associated methods
DE102007047577B4 (en) * 2007-10-04 2010-11-25 Dümmen, Tobias Device for oppositely pivoting at least two roof elements of a saddle roof and pitched roof with this device
CN102605890B (en) * 2012-03-08 2014-07-16 东南大学 Circumferential retractable roof structure
CN104686255B (en) * 2015-02-10 2017-12-22 杨恒喜 Greenhouse segmented intelligence air discharging machine
CN107223497A (en) * 2017-06-30 2017-10-03 刘冰雨 The collapsible greenhouse ventilation unit of positive ridge downslide

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2425649A1 (en) * 1974-05-28 1975-12-11 Wilhelm Gabler Gewaechshausbau GREENHOUSE WITH OPENING ROOF
EP0217978A1 (en) * 1985-10-10 1987-04-15 NUOVA SALCO Soc. Coop. r. l. Opening roof, particularly designed for greenhouses
FR2687180B1 (en) * 1992-02-12 2000-01-28 Alain Martin OPENING ROOF GREENHOUSE.
AU695475B2 (en) * 1995-06-09 1998-08-13 Stephen Grey Collapsible display framework for indoor or outdoor use

Also Published As

Publication number Publication date
EP1027822A2 (en) 2000-08-16
EP1027822A3 (en) 2001-05-02

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)